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All results from a given calculation for HCS (Thioformyl radical)

using model chemistry: LSDA/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at LSDA/6-31G
 hartrees
Energy at 0K-435.463859
Energy at 298.15K-435.463655
Nuclear repulsion energy37.677637
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at LSDA/6-31G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3050 2988 7.12      
2 A' 1115 1092 10.29      
3 A' 864 846 56.63      

Unscaled Zero Point Vibrational Energy (zpe) 2514.1 cm-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 2463.0 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at LSDA/6-31G
ABC
28.77995 0.63604 0.62228

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.036 1.094 0.000
H2 -0.795 1.822 0.000
S3 0.036 -0.524 0.000

Atom - Atom Distances (Å)
  C1 H2 S3
C11.10441.6179
H21.10442.4884
S31.61792.4884

picture of Thioformyl radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 S3 131.226
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.355      
2 H 0.200      
3 S 0.155      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.236 0.694 0.000 1.417
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.783 -2.088 0.000
y -2.088 -17.831 0.000
z 0.000 0.000 -18.688
Traceless
 xyz
x -1.524 -2.088 0.000
y -2.088 1.405 0.000
z 0.000 0.000 0.119
Polar
3z2-r20.237
x2-y2-1.952
xy-2.088
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.083 -0.243 0.000
y -0.243 5.765 0.000
z 0.000 0.000 1.824


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000